This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch master updated. glibc-2.23-448-g7543707
- From: hjl at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 9 Jun 2016 11:40:29 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.23-448-g7543707
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, master has been updated
via 75437079e4c5a7416052940ca641a41ddbf6f5fd (commit)
from 2df1b9804bcf714dfed12def17f8a518403d8d6b (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=75437079e4c5a7416052940ca641a41ddbf6f5fd
commit 75437079e4c5a7416052940ca641a41ddbf6f5fd
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jun 9 04:38:34 2016 -0700
X86-64: Add dummy memcopy.h and wordcopy.c
Since x86-64 no longer uses memory copy functions, add dummy memcopy.h
and wordcopy.c to reduce code size. It reduces the size of libc.so by
about 1 KB.
* sysdeps/x86_64/memcopy.h: New file.
* sysdeps/x86_64/wordcopy.c: Likewise.
diff --git a/ChangeLog b/ChangeLog
index e5a6209..9c417f2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-06-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * sysdeps/x86_64/memcopy.h: New file.
+ * sysdeps/x86_64/wordcopy.c: Likewise.
+
2016-06-09 Florian Weimer <fweimer@redhat.com>
Prevent GCC 6 <cstdlib> from including /usr/include/stdlib.h.
diff --git a/sysdeps/x86_64/memcopy.h b/sysdeps/x86_64/memcopy.h
new file mode 100644
index 0000000..590b6cb
--- /dev/null
+++ b/sysdeps/x86_64/memcopy.h
@@ -0,0 +1 @@
+/* X86-64 doesn't use memory copy functions. */
diff --git a/sysdeps/x86_64/wordcopy.c b/sysdeps/x86_64/wordcopy.c
new file mode 100644
index 0000000..590b6cb
--- /dev/null
+++ b/sysdeps/x86_64/wordcopy.c
@@ -0,0 +1 @@
+/* X86-64 doesn't use memory copy functions. */
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +++++
sysdeps/x86_64/memcopy.h | 1 +
sysdeps/x86_64/wordcopy.c | 1 +
3 files changed, 7 insertions(+), 0 deletions(-)
create mode 100644 sysdeps/x86_64/memcopy.h
create mode 100644 sysdeps/x86_64/wordcopy.c
hooks/post-receive
--
GNU C Library master sources